#!/usr/bin/env runts -- --allow-all

import {parseArgs} from "jsr:@std/cli/parse-args";
import {exit, log, readFileToString,} from "https://script.hatter.ink/@71/deno-commons-mod.ts";
import {sendDingTalkTextMessage} from "https://script.hatter.ink/@1/deno-dingtalk-mod.ts";

function parseFlags(): any {
    const flags = parseArgs(Deno.args, {
        boolean: ["help"],
        string: ["access-token", "sec-token", "text-message"],
        alias: {
            h: "help",
        },
    });
    const helpMessage = `send-dingtalk.ts - DESCRIPTION

send-dingtalk.ts --access-token TOKEN --sec-token TOKEN --text-message MESSAGE
`;
    if (flags.help) {
        console.log(helpMessage);
        exit(0);
    }
    return flags;
}

interface SendDingTalkConfig {
    accessToken: string;
    secToken?: string;
}

async function loadConfig(args: any): Promise<SendDingTalkConfig | null> {
    if (args["access-token"]) {
        return {
            accessToken: args["access-token"],
            secToken: args["sec-token"],
        } as SendDingTalkConfig;
    }
    const sendDingtalkConfigContent = await readFileToString(
        "~/.config/send-dingtalk.json",
    );
    if (sendDingtalkConfigContent == null) {
        return null;
    }
    return JSON.parse(sendDingtalkConfigContent) as SendDingTalkConfig;
}

async function main(): Promise<void> {
    const flags = parseFlags();

    const config = await loadConfig(flags);
    if (config == null) {
        throw new Error("access-token (and/or sec-token) not found");
    }
    await sendDingTalkTextMessage({
        content: flags["text-message"] ?? "Empty Message!",
    }, {
        access_token: config.accessToken,
        sec_token: config.secToken,
    });
    return;
}

main().catch((err) => {
    log.error(err);
    exit(1);
}).then(() => exit(0));

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